Equal length headers, a roughly 25% longer tube (on bank 1 if I'm not mistaken) before the X-pipe and equal length after the X to the tips. That should give very close to even-firing at the ear. The exact science is most likely more complicated than that and Secret Weapon Fab charges over 20k$ for their headers/exhaust system. I'd like to see/hear Julian try that.
Dude, your craftsmanship is next level for a young guy. Keep it up because in 20 years nobody’s gonna know how to do this stuff and you’ll be able to make a killing.
@@xxTHExxABYSSxx yeah and all the dinosaurs that said that 30 years ago are on their way out now. You think these internet car guys are going to replace them?
It’s wild how capable you are man. Balls the size of Pittsburgh. Car sounds sick. I feel you on the sound not coming out right in video. But that’s kind of beauty of it. No experience better than in person. Looking forward to the next video. Much love
First off. Holy heck! That sounds amazing! I had a thought. Are they using expansion chambers or anti-reversion chambers? I ask because anti-reversion chambers look the same from the outside but are constructed differently. Anti-reversion is like a secret weapon for hp, torque and sound. We've used anti-reversion chambers on formula cars and racing cars to not only increase hp but torque as well. Especially through the midrange, where most 4-1 exhaust systems have dips.
@@glennedley great question, the ain’t reversion chambers are made slightly differently, a pice of the exhaust extends into the chamber. Hard for me to describe over writing but vibrant performance has a great video talking about a anti reversion chamber
@@Julian_dinino Yup. I get it. I've seen those. I used the patent drawings and some other drawings to calculate the size for my Peugeot 205 GTI racing car. It sits at the end of my 4-1 collector then the exhaust carries on from there. The car sounds completely different now. I haven't dynoed it yet to see the difference but based on a drive I did it felt like it had more pull out of corners. We saw 20hp and more torque through the mid-range of another Peugeot with a similar motor. They work.
@@Julian_dinino Make sure to post more videos, perhaps start with reels too. this video is shown to me even thought i never googled exhausts and r8s, you did something good!
yo.. this is sick!! exhaust science is always new to me. I got a question. I already have catback system on my v6 3.0 KIA, but sound feels too boring. Y'know, the v6 needs more higher pitch rather than V8. So... this is my idea. If I put some shaped chamber middle of the pipe(after the resonator or before it), does it make sound more aggresive? (high pitched?).
Sounds really good, but not quite the high pitch banshee wail of the old naturally aspirated F1 engines. I think Secret Weapon in Brazil and Brilliant exhaust by Sasaki-san in Japan have gotten the closest with the 5.2 V10.
I don't know much about welding, so forgive me if it's a stupid question, but why do you want to have the argon gas also on the inside of the exhaust when welding it shut?
Bro it sounds a lot like my Catless C8 Z07 with the Titanium Ryft. It has the same explosive lighting claps on the down shifts.. very LFA a or V12ish.. It’s almost unbearable on the tunnel blasts. I need a new DB meter because it maxes mine out at 135. V10’s and Flat Plane Crank V8’s are freaking awesome!
![HARD Pulls in a 2500HP TWIN TURBO Audi R8 V10 is SCARY Fast! [4K]](/img/n.gif)
The downshifts are crazy
U need to see the r8 with secret weapon exhaust
secret weapon its another level, they are actualy insane
Equal length headers, a roughly 25% longer tube (on bank 1 if I'm not mistaken) before the X-pipe and equal length after the X to the tips. That should give very close to even-firing at the ear. The exact science is most likely more complicated than that and Secret Weapon Fab charges over 20k$ for their headers/exhaust system. I'd like to see/hear Julian try that.
ua-cam.com/video/wO2XcW7MIL8/v-deo.html
That weld job is amazing bro. Hats off!! Sounds like a beast..you deserve more subs!
@@SohamKothawale thank you brother! Comment means the world
fr those are so good welds
Dude, your craftsmanship is next level for a young guy. Keep it up because in 20 years nobody’s gonna know how to do this stuff and you’ll be able to make a killing.
They said that 30 years ago lol
@@xxTHExxABYSSxx yeah and all the dinosaurs that said that 30 years ago are on their way out now. You think these internet car guys are going to replace them?
Crazy that you are doing this in your own garage. In a couple of years you will have your own shop. keep going man
@@ikkem8407 thanks brother
Sounds and even looks amazing! Reminds me of the R8 LMS in so many ways!
@@julian-returns thanks brother ❤️
'Driving it around the past few days just to make sure the exhaust is ok'...... Sure sure! Love your work and that sound!!!
@@thestrapguy2006 thanks brother
bro this build is crazy, and what's even crazier is your subs, you deserve waaay way way more
@@shiba8750 we’ll get there!
you are the freaking best bro your blow up coming soon!!!
@@TopV21 brother ❤️
yep, one more sub :D
It’s wild how capable you are man. Balls the size of Pittsburgh. Car sounds sick. I feel you on the sound not coming out right in video. But that’s kind of beauty of it. No experience better than in person. Looking forward to the next video. Much love
@@dylanjordan31 ❤️❤️❤️
Love it love it. Wish more videos were posted more often. This channel deserves it. R8 is nasty. E30 vs R8 highway pull.
Holy crap i thought Ferrari 812 was crazy but this might be even better WOAWWW !!!
Good job guys !!
best video i've seen in a while! i loved your explanations, the welding looks great and the result... omfg! cheers man
@@matthi2529 thanks brother
Hands down one of the best sounding r8's on yt
Awesome job! Kept eyeballing that r8 everytime I drove by. Now I know what the project was. Beautiful!
I love this channel man learn alot and raw car footage mmm yummm
OMG crazy exhaust , beautiful sound of the v10 engine. The beast.
Nothing but respect, you got a new subscriber here my brotha. Literally built a cat back exhaust 🎉
Mate you are a total pro. Blowing up anytime soon
@@alexhammett1212 ❤️❤️❤️
If you run a straight pipe, it may also make a little more power with the chambers because you’ll get a little backpressure
love it bro!!! SICK AFFFF
It's super cool to see someone doing welding and Fab work on cars thats crazy sounding! keep it up bro
You just gained a new sub bro, gonna tune in, this vid was great
That's what i like straight pipe exhaust👏 and because of that i subscribed to your channel just right now
Sounds like a Le Mans car! Jesus! Nice Job man! Subbed up!
Them downshifts are crazy bro more success to you
@@GoKrazyEric thank you !
Keep doing what you do bro, 1 million subs real soon 💪🏼
@@ThePINOYZONE ❤️❤️❤️
Wow, I really admire your DIY ability. dude. really jealous about that. craaaaaaaaaaaaaaaaazy.
Dude top 10 aura checks
Great workmanship. Wish I had your skill 🙌
Now this is great content
unbelievably talented! gintani 2.0 incoming!
Great video my man
i am so happy this was in my recommendations
Those wheels are insane
awsome channel, content and work !!!!
Love this channel so much
@@blevinsharrye30 thank you brother ❤️❤️❤️
Beast was born!
You re an artist bro
@@ahmedbendjaoub7870 thank you brother
Respect the work real carguy
@@machko1 thank you brother ❤️
this one is going to the million views for sure
@@joasjol2753 ❤️❤️❤️
I love your taste of cars. Thats what id get too!
Love the content bro Dream car the R8
On nascar boom tubes they used to bend the tip edge inwards to make a more high pitch scream, might be worth giving a try if that's what you're after
Good work. Sounds great.
Insane work holy
this is so sick sounds so wicked😮💨🤩
@@dmotorsports it’s CRAZY in person
First off. Holy heck! That sounds amazing! I had a thought. Are they using expansion chambers or anti-reversion chambers? I ask because anti-reversion chambers look the same from the outside but are constructed differently. Anti-reversion is like a secret weapon for hp, torque and sound. We've used anti-reversion chambers on formula cars and racing cars to not only increase hp but torque as well. Especially through the midrange, where most 4-1 exhaust systems have dips.
@@glennedley great question, the ain’t reversion chambers are made slightly differently, a pice of the exhaust extends into the chamber. Hard for me to describe over writing but vibrant performance has a great video talking about a anti reversion chamber
@@Julian_dinino Yup. I get it. I've seen those. I used the patent drawings and some other drawings to calculate the size for my Peugeot 205 GTI racing car. It sits at the end of my 4-1 collector then the exhaust carries on from there. The car sounds completely different now. I haven't dynoed it yet to see the difference but based on a drive I did it felt like it had more pull out of corners. We saw 20hp and more torque through the mid-range of another Peugeot with a similar motor. They work.
Dude, wtf, Amazing !
I like the part where you are suprised that what you did came out well
@@MrTheErnie 😂
So sweet bro!
Getting Ferrari vibes, downshifts are pure earcorn, good job
@@CONNNE thank you ! ❤️
@@Julian_dinino Make sure to post more videos, perhaps start with reels too. this video is shown to me even thought i never googled exhausts and r8s, you did something good!
@@CONNNE I want to post about 2 videos a week like this
Nice work dude
insane video needs more likes
THIS IS INSANE IT SOUNDS LIKE AN E60
@@YoAnthoooo honestly I was thinking the same thing
From audi to bmw💪🏼🔥
Now I need your science to make my 2.0 TDI in the 2016 Audi A6 sound like in your R8😎
I NEED THAT CAR NOW
great craftsmanship
@@yanzi1957 thank you
@@Julian_dinino sounds way more exotic. similar to the 5.0 v10
Very nice work and design. Sounds incredible. Did I hear you correctly that you also have catless headers?
@@plife911 yes
@@Julian_dinino youre a G broo! What is the max diameter of that megaphone section. I wanna do something similar for my lambo
underrated
actually such a incredible chanel i thought you'd have like 300k subs at least 😭
@@PythonDNF this comment made my day, thank you ❤️
16:46 OOOOOOFFFFFFFFFFF 🤤🤤🤤
dream so big it's scary i love that
Awesome job but i would not take advice of fluid motor union every exhaust hes made sounds terrible... yours actually sounds amazing 👏
Sounds like a F1 car gawd daymm
yo.. this is sick!! exhaust science is always new to me. I got a question. I already have catback system on my v6 3.0 KIA, but sound feels too boring. Y'know, the v6 needs more higher pitch rather than V8. So... this is my idea. If I put some shaped chamber middle of the pipe(after the resonator or before it), does it make sound more aggresive? (high pitched?).
watchout with the welder firelight some monitors can replicate the effect rly well, just for followers
I didn’t even know you were out of Pittsburgh lil 412 action
@@Gearzandgunz yessir
*Damn I wonder who’s R8 that is* 🔥 🦇 💨 ( _Probably some SHADOW_ 🥷 )
Bro chill, my parents bought it for me
Pittsburgh baby!
Sounds just like the f1 v8 era 😮💨
good job, look for secret weapon. it's made in brazil. it's the best roar i've ever heard in an R8
Came for the sound but enjoyed the fabrication
You flame tune it? It sounds pretty sick bro “it doesn’t sound like a r8, it sounds like a god dam super car” lol ❤
@@BMWE30S54 it will spit a flame every now and then
Sounds really good, but not quite the high pitch banshee wail of the old naturally aspirated F1 engines. I think Secret Weapon in Brazil and Brilliant exhaust by Sasaki-san in Japan have gotten the closest with the 5.2 V10.
Try making some stepped headers next. They're supposedly the thing actually causing the distinct high pitch F1 whine.
bro wtf this is exactly how i want a r8 to sound in my head
daddy’s back 😩
I don't know much about welding, so forgive me if it's a stupid question, but why do you want to have the argon gas also on the inside of the exhaust when welding it shut?
Sound's so good 🙂↕️
Love a bit of POOGAHNI LOL
This is gnarly! Please make this for my r8! ( when I own one )
Bro it sounds a lot like my Catless C8 Z07 with the Titanium Ryft. It has the same explosive lighting claps on the down shifts..
very LFA a or V12ish..
It’s almost unbearable on the tunnel blasts. I need a new DB meter because it maxes mine out at 135.
V10’s and Flat Plane Crank V8’s are freaking awesome!
where in PA are you big dog? you’re doing some crazy work. i’m also PA
What headers went in and what was the process to install?
Oh my fucking god the downshifts. I can only imagine what this thing sounds in real life
@@maspi_cars it’s mental
May of missed it but does it still have the factory cats
man thats fire
wild😮
E60 m5 vibes. Holy fuck @17:37
so where we can buy it?
does doing this bring out all the engine lights ? im assuming lots of ECU stuff gets triggered ?
i'd bring my r8 over thats for sure
@valvetronic yall need him as a exhaust engineer for future projects insane talent and work from him
Ahh yes the budget lfa
i hope you heatshielded it from the inner side too. Otherwise i guess your bumper will catch fire at some point.
i dont know for sure cuz i aint that smart but all those curves in exhaust, will it restrict the air flow?
@@arthpatel4375 no, all exhaust have to bend, but we try and make them flow as well as possible with the space that is available
i think those chambers are called resonators
What kind of welder is that bro? Your welds look beautiful.
If you now added equal length manifolds....what would it then sound like??
@@yazctr it has equal length manifolds